Live updates from Feb. 21 episode of 'Scandal' at 10 p.m. on ABC

If the title of last week’s “Steamy” episode is any indication of how closely related titles are to plotlines, tonight’s episode of “Scandal” could bring down the (White) house. Literally. “Boom Goes the Dynamite” kicks off at 10 p.m. on ABC and Boston.com producer Emily Wright will be chatting and pulling in commentary from the show’s #gladiators during the Olivia Pope-centered drama.